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Chemical structure of 7-Anilino-1-naphthol-3-sulfonic Acid

GF18457

7-Anilino-1-naphthol-3-sulfonic Acid

Also known as 6-anilino-4-hydroxynaphthalene-2-sulfonic acid

7-Anilino-1-naphthol-3-sulfonic Acid (catalogue number GF18457) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 119-19-7. Molecular formula C16H13NO4S, molecular weight 315.34. IUPAC name: 6-anilino-4-hydroxynaphthalene-2-sulfonic acid. Supplied in 2 pack sizes, from 1g at ₪81.58 to 5g at ₪212.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS119-19-7MW315.34FormulaC16H13NO4S
CAS number
119-19-7
Molecular weight
315.34
Formula
C16H13NO4S
InChIKey
QEAYLNJEDDOYNQ-UHFFFAOYSA-N
Catalogue number
GF18457
Brand
GLPBIO
Computed properties PubChem CID 67062 · XLogP 1.4 · TPSA 95 Ų · H-bond donors 3
XLogP
1.4
TPSA
95 Ų
H-bond donors
3
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
22

SMILES C1=CC=C(C=C1)NC2=CC3=C(C=C(C=C3C=C2)S(=O)(=O)O)O

Computed descriptors from PubChem (CID 67062), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.